Protoplasm Harness

2600

600 Health
20 Ability Haste

Lifeline (0s)
Taking damage that would reduce your Health below 30% causes you to gain maximum Health for 5 seconds, then heal Health over the duration. While regenerating Health, you gain 15% increased Size, 10% Move Speed, and 25% Tenacity.

From

Merge cost : 900

Kindlegem

800

Giant's Belt

900